org.aoju.bus.core.io

Class BufferPool

java.lang.Object

org.aoju.bus.core.io.BufferPool

public class BufferPool
extends Object

ByteBuffer内存池

Since:

JDK 1.8+

Version:

5.8.9

Author:

Kimi Liu

Constructor Summary

Constructors

Constructor and Description
BufferPool(int pageSize, int poolSize, boolean isDirect)

Method Summary

Modifier and Type	Method and Description
PageBuffer	allocateBufferPage() 申请内存页

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BufferPool

public BufferPool(int pageSize,
                  int poolSize,
                  boolean isDirect)

Parameters:

pageSize - 内存页大小

poolSize - 内存页个数

isDirect - 是否使用直接缓冲区

Method Detail

allocateBufferPage

public PageBuffer allocateBufferPage()

申请内存页

Returns:

缓存页对象